DISASSEMBLY - TM-55-1740-200-140074

TM 55-1740-200-14

4-211. DISASSEMBLY. See figure 4-4 and disassemble

a. Remove twelve screws (8), washers (9), and nuts

the lower cab assembly as follows:

(10). Remove six hinge springs (11) and two door

assemblies (7).

a. Remove two screws (2), washers (3), and nuts (4)

then remove handle (1). Remove nut (7) and rivet (6).

b. Remove 24 screws (1), 48 washers (2), 24 washers

Remove plunger (5) and spring (8).

(3), 24 nuts (4), and remove cab assembly.

b. Remove three screws (10), washers (11), and nuts

4-208. DISASSEMBLY. Disassemble the upper cab

(12) then remove door (9). Remove weatherstrips (13)

assembly as follows:

from door (9). Remove twelve screws (15), washers (16),

and nuts (17) then remove retainer (14).

a. Remove nut and washer and remove mirror (12).

Remove screw (14), washer (15) and nut (16) and remove

c. Remove four screws (19), washers (20), and nuts

bracket (13).

(21). Remove passenger seat (18). Remove eight nuts (24)

and washers (25). Remove driver seat (18) and two seat

b. Remove finger lift (17). Remove three screws (19),

adjusters (22 and 23). Remove eight screws (27), washers

washers (20), and nuts (21) then remove channel (18).

(28), and nuts (29) then remove two seat bases (26).

Remove weatherstrip (22) from channel (18). Remove

two glasses (23) and remove weatherstripping (24, 25 and

d. Remove screw (31), washer (32), and nut (33) then

26).

remove firewall brace (30). Remove eight screws (39),

washers (40 and 41), and nuts (42) then remove two

c. Remove two channels (28) and two glasses (27).

handles (38).

Remove channel (30) and plexiglass (29). Remove two

channels (34) and two glasses (33). Remove two channels

(32) and two glasses (31) from shell (35).

e. Remove eight screws (45), washers (46), and nuts

(47). Remove four brackets (43 and 44) and two tubes

(48).

4-209. LOWER CAB ASSEMBLY.

f. Remove four grommets (49 and 50). Remove four

4-210. REMOVAL. See figure 4-4 and remove the

screws (75) and remove two door strikers (74).

lower cab assembly as follows:

a. Remove two screws (70), nuts (73), washers (72)

g. Remove four screws (35) and instruction plate (34).

and springs (71).

Remove four screws (37) and identification plate (36).

Remove two screws (53) and hydraulic transmission

b. Remove four screws (67), washers (68), and nuts

access cover (52) from toe board (59).

(69) then remove cab assembly from frame.

25. Weather strip

1. Screw

13. Bracket

2. Washer

26. Weather strip

14. Screw

3. Washer

27. Glass

15. Washer

4. Nut

28. Rubber channel

16. Nut

5. Gasket

29. Plexiglass

17. Finger lift

6. Gasket

30. Rubber channel

18. Channel assembly

31. Glass

7. Door

19. Screw

32. Rubber channel

8. Screw

20. Washer

33. Glass

9. Washer

21. Nut

34. Rubber channel

10. Nut

22. Weather strip

11. Spring

35. Shell

23. Glass

12. Mirror

24. Weather strip

Figure 4-3. Upper cab assembly (Sheet 1 of 2)

4-22